58 lines
2.5 KiB
C
58 lines
2.5 KiB
C
#include "StgSharpC.h"
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#include "ssc_intrinsic.h"
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INTERNAL void __cdecl transpose23(__2_columnset *source, __3_columnset *target)
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{
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__m128 t0 = _mm_shuffle_ps(ALIGN(source->column[0]), ALIGN(source->column[1]),
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_MM_SHUFFLE(1, 0, 1, 0));
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__m128 t1 = _mm_shuffle_ps(ALIGN(source->column[0]), ALIGN(source->column[1]),
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_MM_SHUFFLE(3, 2, 3, 2));
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target->column[0] = _mm_shuffle_ps(t0, zero_vec, _MM_SHUFFLE(2, 0, 2, 0));
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target->column[1] = _mm_shuffle_ps(t0, zero_vec, _MM_SHUFFLE(3, 1, 3, 1));
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target->column[2] = _mm_shuffle_ps(t1, zero_vec, _MM_SHUFFLE(2, 0, 2, 0));
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}
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INTERNAL void __cdecl transpose24(__2_columnset *source, __4_columnset *target)
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{
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__m128 t0 = _mm_shuffle_ps(ALIGN(source->column[0]), ALIGN(source->column[1]),
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_MM_SHUFFLE(1, 0, 1, 0));
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__m128 t1 = _mm_shuffle_ps(ALIGN(source->column[0]), ALIGN(source->column[1]),
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_MM_SHUFFLE(3, 2, 3, 2));
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target->column[0] = _mm_shuffle_ps(t0, zero_vec, _MM_SHUFFLE(2, 0, 2, 0));
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target->column[1] = _mm_shuffle_ps(t0, zero_vec, _MM_SHUFFLE(3, 1, 3, 1));
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target->column[2] = _mm_shuffle_ps(t1, zero_vec, _MM_SHUFFLE(2, 0, 2, 0));
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target->column[3] = _mm_shuffle_ps(t1, zero_vec, _MM_SHUFFLE(3, 1, 3, 1));
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}
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INTERNAL void __cdecl addmatrix2_sse(__2_columnset *left, __2_columnset *right, __2_columnset *ans)
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{
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__m128 temp0 = _mm_add_ps(ALIGN(left->column[0]), ALIGN(right->column[0]));
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__m128 temp1 = _mm_add_ps(ALIGN(left->column[1]), ALIGN(right->column[1]));
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_mm_storeu_ps(&ans->m[0][0], temp0);
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_mm_storeu_ps(&ans->m[0][1], temp1);
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}
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INTERNAL void __cdecl addmatrix2_avx(__2_columnset *left, __2_columnset *right, __2_columnset *ans)
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{
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__m256 temp = _mm256_add_ps(ALIGN256(left->column[0]), ALIGN256(right->column[0]));
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_mm256_storeu_ps(&ans->m[0][0], temp);
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}
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INTERNAL void __cdecl submatrix2_sse(__2_columnset *left, __2_columnset *right, __2_columnset *ans)
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{
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__m128 temp0 = _mm_sub_ps(ALIGN(left->column[0]), ALIGN(right->column[0]));
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__m128 temp1 = _mm_sub_ps(ALIGN(left->column[1]), ALIGN(right->column[1]));
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_mm_storeu_ps(&ans->m[0][0], temp0);
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_mm_storeu_ps(&ans->m[0][1], temp1);
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}
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INTERNAL void __cdecl submatrix2_avx(__2_columnset *left, __2_columnset *right, __2_columnset *ans)
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{
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__m256 temp = _mm256_sub_ps(ALIGN256(left->column[0]), ALIGN256(right->column[0]));
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_mm256_storeu_ps(&ans->m[0][0], temp);
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}
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